`diligentstudio.com`

DNSSEC	⚠️ Not signed
A	217.16.185.76^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
		PTR	`test2.nlogy.cz`
NS	`ns1.ignum.com` ⭐
		A	2a00:1e40:a:53::5^{🇸🇰 IGNUM-AS2a00:1e40:a::/48}
			PTR	`ns1-bra.core.webglobe.com`
		A	185.65.223.35^{🇸🇰 IGNUM-AS185.65.223.0/24}
			PTR	`ns1-bra.core.webglobe.com`
NS	`ns2.ignum.cz`
		A	2001:1ab0:7e1e:2::5^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
		A	217.31.48.201^{🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`ns2-prg.core.webglobe.com`
MX	`email.nlogy.cz` ⭐
		A	217.16.185.77^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`email.nlogy.cz`
TXT	`v=spf1 include:_spf.ignum.cz ~all`
SOA	`ns1.ignum.com`hostmaster@ignum.cz 2021-10-16 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778395406

Same first word

diligentstudio.com

DNS History

5 records (4 active, 1 former)

●NSns1.ignum.com2015-06-18 → 2026-05-10 · 2 obs

● 2015-06-18 13:24:18
● 2026-05-10 07:01:16

●NSns2.ignum.cz2015-06-18 → 2026-05-10 · 2 obs

● 2015-06-18 13:24:18
● 2026-05-10 07:01:16

●MXemail.nlogy.cz2015-06-18 → 2026-05-10 · 2 obs

● 2015-06-18 13:24:18
● 2026-05-10 07:01:16

●A217.16.185.762026-04-24 → 2026-05-10 · 3 obs

○ 2020-03-17 15:29:08
● 2026-04-24 23:21:34
● 2026-05-10 07:01:16

○A217.16.185.782015-06-18 → 2020-03-17 · 4 obs

● 2015-06-18 13:24:18
● 2020-03-17 15:29:08
○ 2026-04-24 23:21:34
○ 2026-05-10 07:01:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
diligentstudio.com	ns2.ignum.cz, ns1.ignum.com	2 records

✅ Authoritative Response

Server:217.31.48.201

NS records: ns2.ignum.cz, ns1.ignum.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for diligentstudio.com (unsigned zone)

⏱️ Timing

Total: 907ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.16.185.76`
NS	2	`ns2.ignum.cz, ns1.ignum.com`
MX	1	`email.nlogy.cz (pri: 10)`
TXT	1	`v=spf1 include:_spf.ignum.cz ~all`
SOA	1	`ns1.ignum.com hostmaster.ignum.cz`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ignum.com, ns1.ignum.com)

Analysis

IP Addresses

diligentstudio.com points to a single IP address: 217.16.185.76.

Other host names such as nlogy.com, fripito.com, web2.nlogy.cz, n-logy.com and 4foto.cz share IPs with diligentstudio.com.

Name Servers

Two name servers ns1.ignum.com and ns2.ignum.cz handle the delegation for diligentstudio.com.

diligentstudio.com shares the same name server setup as other domains, for example dobrabasta.cz, martinsimek.net, tecon.cz, hiko-sport.cz and lenia.eu.

diligentstudio.com at least partially shares name servers with other domains, for example azsanace.cz, antik-fryc.cz, efoto.cz, technaxx.cz and playfoam.cz.

Host names with two IP numbers:

ns1.ignum.com points to 2a00:1e40:a:53::5 and 185.65.223.35.

ns2.ignum.cz points to 2001:1ab0:7e1e:2::5 and 217.31.48.201.

Mail Servers

The email.nlogy.cz mail server handles diligentstudio.com.

diligentstudio.com shares the same mail server setup as other domains, including nlogy.com, fripito.com, bolon.cz, ipure.cz and fripito.cz.

diligentstudio.com shares at least some mail servers with other domains, for example kvdplus.cz and macforum.cz.

these mail servers are commonly used with mail.nlogy.com.

email.nlogy.cz points to a single IP number: 217.16.185.77.

diligentstudio.com - robtex.com